From the Book - First edition.
New plants from old. Don't bury me too deep: seed germination at varying depths
Hot seeds: temperature effects
Home is very important: varying soils
Take a bath: soaking seeds
Rip Van Winkle. Dormancy time
Photosynthesis. In the dark: covering leaf surfaces
The ides of starch: starch locating
Color me red: growth by different light wavelengths
Autumn: chlorophyll measurement
Hold your breath: CO2 deprivation
Say cheese: leaf arrangement in nature
Food for plants: carbon dioxide: CO2 enhancement
Hyrdoponics. Soiled but not dirty: testing soils
Soil compactor: loosened and compacted soil
Soil has what it takes: making a nutrient solution from soil
Soil has what it takes: making a nutrient solution from soil
Kitchen compost: composting on a small scale
Pass the salt: sea water and fresh water growing solutions
Who are you rooting for?: Root size with hydroponics
Time will tell: biological calendar
Bright is beautiful: light needs in hydroponics
Solution to pollution: oil in plant nutrients
Building aggregates: construction materials as aggregates
Stimulation. Watch the birdie: phototropism
Nature's herbicides: natural weed killer
Rooting for our team: chemotropism
Steam heat: thermotropism
Pet plants: touch stimulation
Sound off: sound stimulation
A batch of plants: plant groups
I don't feel anything: reduction of stimulation
Transport. Sugar tipped: transporting taste
Leave me alone: transpiration in plant leaves
Big leaf, big radish: determining root size by leaf size
Food or flowers?: food storage time
Red for xylem: xylem structures
Flowing food: draining tree sap
Food but now water: tree girdling
String climber: capillary action
Fungi and simple plants. Bad bread: other hosts for bread molds
They're in the air, everywhere: gathering airborne mold spores
Snails like it: testing algae as a nutrient
Friends forever: symbiosis with lichens
Plant dispersal. Do seeds bounce or roll?: determining seed travel distance
Drop zone: determining air travel distance
Berry good: birds carrying seeds
Set sail: stream transport ability
Sinking pH: pH effects on seed coats
Turn me loose: temperature affect on lodgepole pine
